dom/mdsal-dom-spi/src/test/java/org/opendaylight/mdsal/dom/spi/AbstractRegistrationTreeTest.java

   1 /*
   2  * Copyright (c) 2016 Cisco Systems, Inc. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8 package org.opendaylight.mdsal.dom.spi;
   9
  10 import static junit.framework.Assert.assertTrue;
  11 import static org.junit.Assert.assertFalse;
  12 import static org.junit.Assert.assertNotNull;
  13 import static org.mockito.Mockito.mock;
  14
  15 import com.google.common.collect.ImmutableList;
  16 import org.junit.Test;
  17 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.PathArgument;
  18
  19 public class AbstractRegistrationTreeTest extends AbstractRegistrationTree<Object> {
  20
  21     @Test
  22     public void basicTest() throws Exception {
  23         final PathArgument pathArgument = mock(PathArgument.class);
  24         final RegistrationTreeNode<Object> registrationTreeNodeParent = new RegistrationTreeNode<>(null, pathArgument);
  25         final RegistrationTreeNode<Object> registrationTreeNode =
  26                 new RegistrationTreeNode<>(registrationTreeNodeParent, pathArgument);
  27
  28         final Object registration = new Object();
  29         this.takeLock();
  30         this.addRegistration(registrationTreeNode, registration);
  31         assertTrue(registrationTreeNode.getRegistrations().contains(registration));
  32         this.releaseLock();
  33
  34         this.removeRegistration(registrationTreeNode, registration);
  35         assertFalse(registrationTreeNode.getRegistrations().contains(registration));
  36
  37         assertNotNull(this.findNodeFor(ImmutableList.of(pathArgument)));
  38         assertNotNull(this.takeSnapshot());
  39     }
  40
  41     @Test(expected = IllegalMonitorStateException.class)
  42     public void unlockTest() throws Exception {
  43         this.releaseLock();
  44     }
  45 }